==========Copyright：Hangzhou Prosper Electric Co.,Ltd E-mail:sales@hzqs.com
Address: 1-1,the third jianhua sanjak,gensan east RD,hangzhou310021,P.R.China  Product: Slip ring
Zip Code: 310021  Saling Line：(86)0571-86496781 Tel：(86)0571-86496782 86496783 Fax：(86)0571-86496785